Bitcoins & Blockchains with Cisco’s Robert Greenfield IV

Robert T. Greenfield IV

Robert Thomas Greenfield IV is a software engineer at Cisco. He is also a Certified Bitcoin Professional and the Blockchain Curriculum Lead at StreetCode Academy. He graduated from the University of Michigan with a BS in Industrial Engineering and is a director at the African American Community Services Agency. We are both members of Alpha Phi Alpha Fraternity, Inc. Visit his website at robtg4.co.

Terrance Jackson: Bitcoin which is a cryptocurrency or digital currency based on blockchain technology. It has tripled its value since the beginning of the year. What exactly are bitcoins and blockchains?
Robert Greenfield IV: “Bitcoin” is the blockchain environment and broader development community that supports the transactions of “bitcoin” or “BTC,” which is the digital currency that introduced Blockchain technology to the world and solved the problem of “double spending,” or copying digital money. The terminology is commonly mixed up in broader conversations around speculative investment and technology.

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Dear Mr. Man… The Documentary

All of history’s greatest figures achieved success by having pistis, “trust; commitment; loyalty; engagement.”
Chess in the Park
Monday, October 9th – New Rochelle, NY [Columbus Day]
Want Your Children to Succeed?

Dear Mr. Man Documentary

Dear Mr Man Prince Tribute

Might not be in the back of the bus
But it sure feel just the same
Ain’t nothing fair about welfare,
Ain’t no assistance in aids
Ain’t nothin’ affirmative about your actions
Till the people get paid

Prince Van Jones

Where are the black and brown Mark Zuckerbergs? That was essentially the question — the challenge — that the late musician Prince asked Van Jones, civil rights activist, founder of the Dream Corps, and host of CNN’s The Messy Truth with Van Jones.
Prince was a great musician

“Prince came in, and he said to the labels, ‘Do not try to just put me with the urban group; I want the world. I want to be with the pop staff. I’m going to make rock and roll, as well as soul, as well as funk…I don’t want to just go to Soul Train, I don’t want to just open up for Rick James, I want to be on Dick Clark.’”

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Our Children Are Underserved by Schools

Chess in the Park
Saturday, September 30th – Morningside Park
Monday, October 9th – New Rochelle, NY [Columbus Day]
Want Your Children to Succeed?

Billionaire chess

All children and especially children of color are underserved by our educational system. This is no accident. It is by design.
Understanding why our children are underserved by schools, requires learning the real history of modern schooling. The real makers of modern schooling weren’t at all who we think.
Cotton Mather Not Cotton Mather
or Horace Mann Horace Mann
John Dewey or John Dewey.

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Where Are the Black and Brown Mark Zuckerbergs?

Chess in the Park
Saturday, September 30th – Morningside Park
Monday, October 9th – New Rochelle, NY [Columbus Day]
Want Your Children to Succeed?

Billionaire chess

Where are the black and brown Mark Zuckerbergs? That was essentially the question — the challenge — that the late musician Prince asked Van Jones, civil rights activist, founder of the Dream Corps, and host of CNN’s The Messy Truth with Van Jones.

Prince Van Jones

What we need to understand is that when Mark Zuckerberg was about eleven, his parents hired a computer tutor, a software developer named David Newman, who came to the house once a week to work with Mark. “He was a prodigy,” Newman told The New Yorker writer Jose Antonio Vargasme. “Sometimes it was tough to stay ahead of him.” (Newman lost track of Zuckerberg and was stunned when he learned from the interview that his former pupil had built Facebook.) Soon thereafter, Mark started taking a graduate computer course every Thursday night at nearby Mercy College.

Mark Zuckerberg
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Millionaire Freestyle Chess & The Future of Investing

How did America—a country dedicated to the proposition that all men are created equal—become one of the most unequal countries on the planet? Why do the nation’s leaders now spend so much of their time feeding at the trough and getting ever more for themselves? Why has public-mindedness in our leaders given way in so many instances to limitless greed?

Michael Mauboussin

Michael Mauboussin, managing director and head of Global Financial Strategies at Credit Suisse, wrote an report exploring:
[T]he applicability of freestyle chess to the world of investing, where fundamental analysts are “man” and quantitative analysts are “machine.” More pointedly, might there be a way that investors can combine the strengths of fundamental and quantitative analysis while sidestepping the weaknesses?

Millionaire Freestyle Chess

After witnessing the great success of the PRO Chess league:
As the number of spectators swelled to more than 6,000 this past Sunday during the final, the success of the league was even greater than the founders had imagined, according to Grandmaster (GM) Alejandro Ramirez. “The number of viewers showed that chess can compete with any eSport,” said Ramirez.
We are developing the idea of a Millionaire Freestyle Chess Tournament as a vehicle of exploring better investment strategies, in addition to exploring Garry Kasparov’s ideas of using the decision-making process of chess as a model for understanding and improving our decision-making everywhere else and how we have discarded innovation and creativity in exchange for a steady supply of marketable products.

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Want Your Children to Succeed?

Teach Them Chess & Computer Programming!
Top 5 Billionaires

According to studies:
  • Chess boosts brain power in kids.
  • Chess improves IQ.
  • Chess enhances arithmetical skills.
  • Chess hones verbal skills.
  • Chess sharpens critical thinking skills.
  • Chess boosts emotional intelligence and psycho-social skills.
Bill Gates, Albert Einstein, William Shakespeare, Napoleon Bonaparte, Winston Churchill, Will Smith, Bono, and Madonna were or are avid chess players. Tennis legend and six-time Grand Slam singles champion Boris Becker said:
“I used to prepare for my tennis matches by playing chess, and it would get my mind stimulated and focused before going on court. It was essentially a mental warm-up.”

Bezos, Obama, Zuckerberg, and Gates playing chess

And learning computer programming has never been more important. According to Douglas Rushkoff, author of Program or Be Programmed:
When human beings acquired language, we learned not just how to listen but how to speak. When we gained literacy, we learned not just how to read but how to write. And as we move into an increasingly digital reality, we must learn not just how to use programs but how to make them. In the emerging, highly programmed landscape ahead, you will either create the software or you will be the software. It’s really that simple: Program, or be programmed.
Zuckerber & Carlsen

Co-founder, Chairman, and CEO of Facebook Mark Zuckerberg playing World Chess Champion Magnus Carlsen. As of March 27, 2017, Facebook stock is trading at $139 per share which makes Zuckerberg’s stake worth $58.6 billion.

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Reverse Engineering a Startup

Throwing Rocks at the Google Bus by Douglas Rushkoff

The following story of “Ruby” reverse engineering a startup based on market conditions, industry trends, and nascent investor fads is taken from Throwing Rocks at the Google Bus by Douglas Rushkoff.
One of the smartest technologists I know, a young woman from the West Coast I’ll call Ruby, decided to launch a company on a whim. Ruby did exhaustive research on emerging interests and keywords in the technology and business press, as well as conference topics and TED subjects. What were venture capitalists getting interested in? Moreover, what sorts of technical skills would be valuable to those industries? For instance, if she concluded that big data was in ascendance, then she would not only launch a startup related to big data but also make sure she created competencies that big data firms required, such as data visualization or factor analysis. This way, even if her company’s primary offering failed, it would still be valuable as an acquisition—for either its skills or its talent, which would be in high demand if her bet on the growing sector proved correct.
She ultimately chose geolocation services as the growing field. She assembled teams to build a few apps that depended on geolocation—less because the apps themselves were terrific (though she wouldn’t complain if one became a hit) than because of the capabilities those apps could offer to potential acquirers. Working on them also forced her team to develop marketable competencies as well as a handful of patentable solutions in a growing field with many problems to solve. The company was purchased, for a whole lot, by a much larger technology player looking to incorporate geolocation into its software and platforms. The employees, founder, and inventors who believed in her are now all wealthy people.
E-commerce using Elasticsearch
And Machine Learing
Last night, I attended an Elastic meetup hosted by HBC Digital. The Hudson’s Bay Company (HBC) owns Saks Fifth Avenue and Lord & Taylor. This meetup provided one of those “aha” moments. It is possible to build a local search engine using elasticsearch. This search engine would incorporate e-commerce and machine learning.

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